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Product Gallery Welch BTPro 170 Diaphragm Pump with cUL - Chemtech Scientific

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Welch BTPro 170 Diaphragm Pump with cUL

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Welch’s BTpro vacuum pump series has a flow and vacuum level to provide fast performance for your size of rotary evaporator, glass reactor, purge oven, or winterization filtration apparatus.
These chemical duty PTFE diaphragm pumps are oil-free. The pumping action and deep vacuum comes from the movement of PTFE diaphragms within PTFE heads. All wetted services in the flow path are made of fluoroplastic making the BTpro pump highly chemically resistant. As a result, the BTpro vacuum pump series is near-zero maintenance. A cold trap placed in-line with BTpro pump is needed if terpenes are part of the flow path.

Model

BTpro170

 

Free Air Displacement@60Hz, lpm(CFM)

170(6.0)

 

Ultimate Vacuum Pressure, Torr

6

 

Maximum Vacuum, in. Hg

29.7

 

Horsepower, HP (watts)

0.6(440)

 

Built-in adjustable vacuum

--

 

Gas Ballast

Yes

 

Head Material

PTFE

 

Diaphragm

PTFE

 

Inlet/outlet Connection

NW16 flange1

 

Agency (National Recognized Lab)

cUL

 

Weight, lbs (kg)

72.3(32.8)

 

Overall Dimensions

LxWxH in.(cm)

21x11x12

(53x28x31)

 

Shipping Weight, lbs(kg)

88.2(40.1)

 

Shipping Carton Dimensions

LxWxH in.(cm)

23.6x15.8x16.1

(60x40x41)

 

 

Ordering Information

115V 60Hz 1Ph with N.American plug

7040-01

 

 

 

 

Welch’s BTpro vacuum pump series has a flow and vacuum level to provide fast performance for your size of rotary evaporator, glass reactor, purge oven, or winterization filtration apparatus.
These chemical duty PTFE diaphragm pumps are oil-free. The pumping action and deep vacuum comes from the movement of PTFE diaphragms within PTFE heads. All wetted services in the flow path are made of fluoroplastic making the BTpro pump highly chemically resistant. As a result, the BTpro vacuum pump series is near-zero maintenance. A cold trap placed in-line with BTpro pump is needed if terpenes are part of the flow path.

Model

BTpro170

 

Free Air Displacement@60Hz, lpm(CFM)

170(6.0)

 

Ultimate Vacuum Pressure, Torr

6

 

Maximum Vacuum, in. Hg

29.7

 

Horsepower, HP (watts)

0.6(440)

 

Built-in adjustable vacuum

--

 

Gas Ballast

Yes

 

Head Material

PTFE

 

Diaphragm

PTFE

 

Inlet/outlet Connection

NW16 flange1

 

Agency (National Recognized Lab)

cUL

 

Weight, lbs (kg)

72.3(32.8)

 

Overall Dimensions

LxWxH in.(cm)

21x11x12

(53x28x31)

 

Shipping Weight, lbs(kg)

88.2(40.1)

 

Shipping Carton Dimensions

LxWxH in.(cm)

23.6x15.8x16.1

(60x40x41)

 

 

Ordering Information

115V 60Hz 1Ph with N.American plug

7040-01

 

 

 

 

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